Kathryn Costello
NPI 1043496888 · Developmental Therapist · Arlington Heights, IL
Kathryn Costello is a Developmental Therapist provider in Arlington Heights, IL (NPI 1043496888).
Provider details
- NPI number
- 1043496888
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-01-10
- Last updated
- 2008-01-10
Frequently asked questions
- What is Kathryn Costello's NPI number?
- Kathryn Costello's National Provider Identifier (NPI) is 1043496888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Costello's specialty?
- Kathryn Costello is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Kathryn Costello located?
- Kathryn Costello's practice location on file with NPPES is 602 E Oakton St, Arlington Heights, IL 60004-4905.
- What is Kathryn Costello's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Costello is (847) 274-9529.
- Is Kathryn Costello's NPI active?
- Yes — Kathryn Costello's NPI (1043496888) is active in the NPPES registry as of the last update on 2008-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.